Close-up filters are like giving your camera a pair of reading glasses, suddenly making tiny subjects look like they have starring roles in their own nature documentaries. Instead of spending big bucks on a dedicated macro lens, you can thread a close-up filter onto your existing lens and discover that the ant in your backyard apparently has better facial features than most people in your yearbook. They are lightweight, easy to carry, and perfect for revealing details you never noticed before, from the delicate veins of a flower petal to the suspicious amount of dust living on your keyboard. If you’ve ever wanted to turn ordinary objects into giant, dramatic masterpieces while surprising yourself with what your camera can actually see, a close-up filter is an inexpensive and entertaining way to do it.
